baber/WOPTO huggingface dataset:
Patent JP-H02302885-A (JP)
Title: Optical adaptor
Inventor: NISHIOKA MITSURU
IPC: H01R25/00
Filed: 1989-05-18
Abstract: PURPOSE:To simplify program updating work and to miniaturize a data terminal itself by reading out information stored in a portable storage medium, loading the read information to the data terminal, reading out information stored in the data terminal and loading the read information to the portable storage medium. CONSTITUTION:The optical adaptor is provided with a reading/writing means for receiving a memory card 5 storing information and constituted so as to load the information stored in the portable storage medium 5 to the data terminal 1 through a control means and load the information stored in the data terminal 1 to the medium 5. Thereby, the updating work of a program to the data terminal 1 can be simplified by using the portable storage medium 5 in which the program is written and data transfer in an off-line can simply be executed by using the medium 1. Thus, the work can be simplified and the device can be made economical and miniaturized.
Patent JP-S5647247-A (JP)
Title: Production of compound superconductive wire
Inventor: MURASE AKIRA
IPC: C22C19/03
Filed: 1979-09-25
Abstract: PURPOSE:To obtain superconductive wires of superior performance with good productivity by pouring the melts contg. predetermined component elements and metal for matrix to a pair of rolls revolving in opposite directions and performing press- sticking simultaneously with tape forming by cooling. CONSTITUTION:A pair of rolls 1a, 1b are juxtaposed in the state that the roll surfaces are held approached each other. These rolls are revolving at a high speed in opposite directions. Vessels 3a, 3b having nozzles 2a, 2b are disposed above the rolls 1a, 1b and for example, in the case of producing a superconductive wire contg. Nb3Sn as superconductive compound, Cu-Nb melt 4a is put in the vessel 3a and Cu-Sn melt 4b in the vessel 3b. Thence, an inert gas is blown from the opposite side of the side provided with said nozzles 2a, 2b and the melts 4a, 4b are injected onto the rolls 1a, 1b from the nozzles 2a, 2b. Thereby, the alloy melts 4a and 4b are quickly cooled and formed to tape shapes 5a, 5b respectively, after which they are joined by passing between the rolls 1a and 1b while being press-stuck, whereby they are formed into one tape 5.
Patent JP-H11294366-A (JP)
Title: Cryogenic pump with antifreezing mechanism
Inventor: MIURA YUICHIRO
IPC: F04B53/10
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a cryogenic pump in which the opening/closing action of a foot valve mechanism can be certainly performed by preventing the freezing of the foot valve mechanism even though water is sprayed in the sealing operation of the wall surface of a storage chamber. SOLUTION: A pump main body 6 arranged under a condition that it can be pulled up, a foot valve mechanism 4 opened/closed by the lift and lowering of the pump main body 6 and an antifreezing mechanism 9 for preventing the freezing of the foot valve mechanism, are arranged in a liquid lifting column 5, and the antifreezing mechanism 9 comprises an antifreezing chamber 34 for storing a valve element supporting mechanism 23 supporting a foot valve main body 7 under a condition that it can be operated in opening/closing, and non-freezing fluid whose freezing temperature is lower than storage temperature of liquid to be handled and which is poured into the inside of a supporting structure storage chamber.
Patent JP-H05297493-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIYAMOTO YASUSHI
IPC: G03C1/09
Filed: 1992-04-17
Abstract: PURPOSE:To provide the silver halide photographic sensitive material high in sensitivity and superior in storage stability by spectrally sensitizing, with a specified methine compound, an emulsion chemically sensitized with a selenium compound. CONSTITUTION:The silver halide photographic sensitive material has on a support at least one of silver halide emulsion layers containing the emulsion chemically sensitized with the selenium compound and further spectrally sensitized with the methine compound represented by the formula in which R<1> is -(CH2)r-CONHSO2-R<3>, -(CH2)sSO2NHCO-R<4>, -(CH2)t-CONHCO-R<5>, or -(CH2)uSO2 NHSO2-R<6>; each of R<3>-R<6> is alkyl, alkoxy, or amino; R<2> is same as R<1> or alkyl; each of Z<1> and Z<2> is a nonmetallic atomic group necessary to form a 5- or 6-membered hetero ring; each of L1-L3 is a methine group; and X1 is an anion.
Patent JP-S63287822-A (JP)
Title: Mask extending body
Inventor: ISHIKAWA KOJI
IPC: G02F1/13
Filed: 1987-05-20
Abstract: PURPOSE:To satisfactorily maintain the flatness of a mask for a long period of time and to enable precise mask rubbing by extending the mask on a frame via a film body extended on the frame. CONSTITUTION:A sheet of a screen mesh (film body) 12 in the state of applying prescribed tension over the entire surface of the frame 1 is adhered by and adhesive agent and the mask 14 coated with the adhesive agent on the circumference is then adhered to the prescribed position of the screen mesh 12. The screen mesh in the part which is not the adhered part superposed on the mask 14 is removed by cutting or the like, by which the mask extending body is formed. the distribution of the tension by the screen mesh 12 is adequately set according to the pattern of cutouts 13 provided to the mask 14. The mask is thus pulled under the adequate tension from the entire circumference by the film body and the high flatness of the mask is accurately maintained for a long period of time at the time of using the mask for mask rubbing or the like, by which the exact projection diagram of the patterns cut out to the mask is applied to the work.
Patent JP-2000313388-A (JP)
Title: Scooter type vehicle
Inventor: KONDO NOBUYUKI
IPC: B62J17/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To attach a step floor and an undercover to a frame by a simple configuration and a small number of part items. SOLUTION: A scooter type vehicle is constituted in such a way that a head pipe 12 and a pair of left and right main frames 62, 62 extending backward from the head pipe are formed as an integrated cast frame 11F and a step floor 33 for resting a foot and an undercover arranged below the step floor 33 are attached to the left and right main frames 62, 62. A first cross member 67 and a second cross member 67 are detachably attached between the left and right main frames 62 and 62. The step floor 33 and the undercover are attached to the first and second cross members 66, 67.
Patent JP-H05312617-A (JP)
Title: Thermal air flowmeter
Inventor: WATANABE IZUMI
IPC: G01P5/12
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a highly accurate air flowmeter for measuring suction air flow of internal-combustion engine in automobile by suppressing characteristic accuracy error due to the shape of heating element. CONSTITUTION:A heating element 1 comprises a bobbin 2, lead wires 3, an adhesive, a resistor 6, and a glass coat 7, wherein the adhesive is composed of a partial crystal of glass 4 and ceramics 5 while the bobbin 2 is composed of porous alumina. This constitution reduces characteristic fluctuation of thermal air flowmeter by a factor of 2/3 or more as compared with a conventional one.
Patent JP-H04281821-A (JP)
Title: Method for purifying air with ceramic catalyst
Inventor: SHOJI MASAMI
IPC: B01D53/34
Filed: 1991-03-06
Abstract: PURPOSE:To continuously convert polluted air contg. malodorous substances various bacteria, etc., generated in a sterilized room of a hospital, a theater, a meeting room, a department store, etc., into purified air almost free from a foul odor, bacteria, vermin and dust with a simple device. CONSTITUTION:When polluted air contg. malodorous substances, various bacteria, etc., is purified with a ceramic catalyst, the catalyst is activated by contact with an alkaline aq. soln. contg. an alkali agent and chlorate and the activated catalyst is brought into contact with the polluted air. The malodorous substances, various bacteria, etc., in the polluted air are decomposed by oxidation or killed and removed and the air is purified.
Patent JP-H0598644-A (JP)
Title: Advance strut construction method
Inventor: MATSUMOTO TADASHI
IPC: E02D17/04
Filed: 1991-03-07
Abstract: PURPOSE:To perform the open-cut work at the stable state by pressing a horizontal support member into the ground from one underground structure to reach another underground structure, and cutting the sediment above it using it as a strut. CONSTITUTION:A horizontal support member 3 made of a steel pipe or a shape steel connectable at the divided state into a short size is thrust into the ground in sequence by a jack and a shield excavator from the inside of one existing underground structure 1 and advanced in the horizontal direction. It reaches a sheathing wall 2 which is another underground structure, thus a strut is horizontally installed in the unopened ground, and the sediment above the horizontal support member 3 is opened from the surface of the ground. The strut is constructed without collapsing the balance of the ambient earth pressure, no deformation of the ambient ground occurs, and the ground can be opened at the stable state.
Patent JP-H09303635-A (JP)
Title: Slip-off preventing joint
Inventor: KAJIKI YOSHIAKI
IPC: F16L21/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To lock the prescribed position of a connecting pipe with a locking claw by protuberantly arranging a projection for restricting the lock position of the lock claw toward a ring inner side while applying the pipe end surface of the connecting pipe, on a slip-off preventing ring which is stored in a cylindrical joint main body, and for locking the pipe end outer wall surface of the connecting pipe by the lock claw. SOLUTION: In the case where a slip-off preventing joint 1 and a connecting pipe 6 are connected to each other, the pipe end of the connecting pipe 6 is faced to the inserting port 21 of a joint main body 2, and the connecting pipe 6 is pushed into the joint main body 2 till a pipe end surface is received to a projection 33. The connecting pipe 6 is inserted into the joint main body 2, a slip-off preventing ring 3 is removed on its pipe end surface till abutting to the vertical wall 22b of a loosely fitting groove 22. After that, the ring 3 is inserted into its inside while enlarging the diameter of the ring 3. At this time, the pipe end part of the connecting pipe 6 is engaged with a centering part, and the pipe end surface abuts on the projection 33 in a centered condition.  It is thus possible to restrict the position of the lock claw 32 so as to abut on the prescribed position of the connecting pipe 6 at all times so as to lock the outer wall surface of the connecting pipe 6.
Patent JP-H11314098-A (JP)
Title: Method for treating organic sludge containing phosphorus
Inventor: NAKAHARA KEISUKE
IPC: C04B7/38
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a treated material applicable to a cement raw material by a method in which phosphorus-containing organic sludge is dewatered, dried, put into a closed heating furnace, and heated in order to carbonize organic substances in the sludge, and the treated material is put into a second stage closed heating furnace and heated so that phosphorus in the treated material is vaporized/diffused. SOLUTION: Powder obtained by a process in which organic sludge containing phosphorus such as sewage sludge is dewatered and dried, petroleum pitch, a granulating auxiliary such as a polyvinyl alcohol solution are charged into a mixer 10 and mixed, the mixture is sent to a granulator 11 and granulated. The granules are charged into a closed heating furnace 12 and heated, for example, at 400-700 deg.C in order to carbonize organic substances in the sludge. The obtained carbonized sludge is put into a second stage closed heating furnace 20 and heated at about 1000-125 deg.C so that phosphorus compounds in the sludge are reduced into elemental phosphorus, which is diffused as phosphorus vapor. Treated ash from which phosphorus was removed is discharged to be used as a cement raw material and others.
Patent JP-S62282152-A (JP)
Title: Electronically controlled high response carburetor
Inventor: YOSHIHARA RYOSUKE
IPC: F02M3/12
Filed: 1986-05-30
Abstract: PURPOSE:To enhance the responsiveness in feedback control of an air-fuel ratio, by providing a duty solenoid valve at a throw port in a carburettor, thereby electronically controlling it. CONSTITUTION:A duty solenoid valve 36 is provided at a throw port 32 opening in the neighborhood of a throttle valve 30 in a carburettor 10. A signal from the oxygen sensor of exhaust pipe is inputted to a control device 38, so that the solenoid valve 36 may be controlled in such a manner as setting an air-fuel ratio at the predetermined valve. With this arrangement, a mixture is controlled at the position of the carburettor, nearest to the engine, thereby it is possible to enhance the responsiveness of the control.
Patent JP-S613501-A (JP)
Title: Yig high frequency device
Inventor: MIURA AKIRA
IPC: H01P7/00
Filed: 1984-06-15
Abstract: PURPOSE:To obtain a YIG high frequency device with small size and high mass- productivity by constituting a YIG resonance section and a conductor pattern on an insulating substrate with the integrated circuit manufacture technology. CONSTITUTION:Ion beam etching is applied to a single crystal layer formed on the insulating substrate and after the resonator 3a and a couple of magnet ports 3b, 3c clipping it are constituted, conductor patterns 4a-4f are formed on said insulating substrate, various circuit components 5, 6, 7 are fitted among the conductor patterns to constitute the YIG high frequency device. A magnet to apply a DC magnetic field to the resonator 3a is fitted to a couple of the magnet ports 3b, 3c and a coil pattern of multi-layer wiring structure is formed at the outer peripheral of the resonator 3a instead and a DC current flows thereto to form a DC magnetic field. Since the YIG resonance section and a conductor wiring section are integrated into a circuit, the device is miniaturized and mass- production is attained.
Patent JP-S5824476-A (JP)
Title: Detector for absence of printing paper
Inventor: MORI KENICHI
IPC: B41J29/48
Filed: 1981-08-06
Abstract: PURPOSE:To provide the titled detector capable of enlarging an effective printing range and preventing interruption of printing which requires reprinting, by a method wherein an effective printing range is determined when the absence of a printing paper is detected, and a paper absence discrimination output is generated when the printing in the range is finished. CONSTITUTION:The number of total printable lines is set on a counter 5 by an OFF signal fed from  detecting switch 4 for the absence of the printing paper. The number of the printable lines contained in the final page is calculated so that the printing is completed at the bottom line on the page which is the last but one of the remaining pages of the paper, and the number calculated is set on a page length setter 8. Each time the line is shifted, 1 is subtracted from the count value of the counter by a signal fed from a line shift signal part 6, and the resulting count value is compared by a comparator 7 with the number of the printable lines corresponding to the pages set on the setter 8. When the count value coincides with the number of the printable lines, the paper absense discrimination signal is outputted from the comparator 7.
Patent JP-S57114533-A (JP)
Title: Hydrocarbonylation and/or carbonylation of carboxylic acid alkyl
Inventor: JIYAN GAUSHIEERUURAFUAIE
IPC: C07C67/293
Filed: 1981-08-06
Abstract: Alkyl carboxylates are hydrocarbonylated and/or carbonylated with carbon monoxide and hydrogen, in an aqueous medium, and in the presence of a catalytically effective amount of a catalyst system comprising (i) ruthenium, (ii) cobalt, (iii) at least one iodine-containing promoter, and (iv) chromium. The subject hydrocarbonylation/carbonylation is admirably well suited, e.g., for the preparation of acetaldehyde, ethanol, ethyl acetate and acetic acid, especially from a methyl carboxylate.
Patent JP-S62294642-A (JP)
Inventor: FUIRITSUPU FUROIDO HIYUUGESU
IPC: C07C401/00
Filed: 1987-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06338083-A (JP)
Title: Double-sided magneto-optical recording medium capable of over-writing and production thereof
Inventor: KOUMI SATOMI
IPC: G11B11/10
Filed: 1993-05-26
Abstract: PURPOSE:To obtain a recording medium having double capacity by sticking two pieces of a recording medium, treated by prescribed processes by using well-known recording/ reproducing device. CONSTITUTION:The recording medium is provided with an M layer of a magnetic layer high in coercive force at room temp. and low in the temp. of magnetization inversion and a W layer of a magnetic layer lower in coercive force at room temp. and higher in the temp. of magnetization inversion than that of the M layer. Furthermore, an I layer of an initialization layer and an S layer of a switching layer for switching the switched connection between both layers are provided between the I layer and the W layer. Two sheets of magneto-optical recording media A and B having four-layered film structure individually initialized before sticking are formed and stuck so that each of initialization layers faces to inside. As a result, in both A and B media, the direction of magnetization of each layer from the side of laser beam source has the same relation even in the case of turning out the recording medium, the over-writing operation of two stuck recording media is excellent and the recording medium having double capacity of the conventional medium is obtained.
Patent JP-S62280493-A (JP)
Inventor: MITSUISHI KAZUNARI
IPC: E21D11/10
Filed: 1986-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S613521-A (JP)
Title: Optical pulse generator
Inventor: IIO YORIO
IPC: H03K3/313
Filed: 1984-06-18
Abstract: PURPOSE:To transit surely a semiconductor optical element to an OFF stable region by connecting a parallel circuit comprising the semiconductor optical element and a capacitor to an output of a multivibrator to shunt a current at the ON-stable region of the semiconductor optical element to the multivibrator. CONSTITUTION:When a transistor (Tr)2 is turned on, a Tr1 is turned off, a capacitor C1 is charged through a resistor R1, and when the voltage reaches a voltage Vt3 at a transition point T of the semiconductor optical element D1, the semiconductor optical element D1 moves from the OFF-stable region to the ON- stable region and then is lighted. Thus, a potential across the semiconductor element D1 drops rapidly and this voltage change turns off the Tr2 through a parallel circuit comprising a resistor R5 and a capacitor C4. Thus, the capacitor C2 is charged by a current flowing through a resistor R2 and when the voltage reaches a voltage Vt4 being a transition point of the semiconductor optical element D2, the semiconductor optical element D2 is transited to the ON-stable region and lighted, the Tr1 is turned on to shunt the current flowing to the semiconductor optical element D1.
Patent JP-S63291658-A (JP)
Title: Control device of dehydrator
Inventor: TAMAE SADAYUKI
IPC: B04B13/00
Filed: 1987-05-22
Abstract: PURPOSE:To enable precise detection of the locking of a dehydration motor even at the time of variation in power supply voltage by identification of the locking state of the dehydration motor by a control means based on a signal transmitted from a motor start detection means and a signal from a lid opening detection means. CONSTITUTION:In a motor current detection means 4, the value of an electric current flowing through a dehydration motor for dehydration is detected. Further, in a lid opening detection means 5, the opening of a lid for a dehydration tank is detected. In a motor start detection means 6, a reduction of motor current below a predetermined value is detected after the lapse of a predetermined time immediately following the start of dehydration, on the basis of a signal from the means 4. In a control means 7, the locking state of the dehydration motor 1 is identified from a signal of the means 6 and a signal from the means 5, to stop the operation of a dehydration. Subsequently, the locking of the dehydration motor can be precisely detected when power supply voltage varies or characteristics vary in the dehydration motor component.
Patent JP-S63290511-A (JP)
Inventor: SUZUKI SHOROKU
IPC: A47G25/18
Filed: 1987-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5551375-A (JP)
Title: Noise eliminating system
Inventor: ABE SADAO
IPC: G01S7/536
Filed: 1978-10-11
Abstract: PURPOSE:To eliminate the synchronous noise caused at other apparatus due to the reception signal by giving a comparison between the noise signal obtained only through reception and the reception signal obtained by radiating the sound wave and then detecting the synchronous noise which is common to both signals. CONSTITUTION:Synchronous signal generator 1 generates synchronous pulses t1 and t2 to display unit 17. No ultrasonic wave is radiated from wave transmitter/ receiver 5 at pulse t1, and the signals received at transmitter/receiver 5 feature the synchronous and nonsynchronous noise signals. These noise signals undergo the amplification and detection through reception circuit 6 to be memorized in memory circuit 12. Then pulse t2 received at transmission circuit 4 from generator is sent to transmitter/receiver 5, and transmitter/receiver 5 converts the high frequency signal into the ultrasonic wave to radiate it into the sea. And the reflected signal is sent to the comparator to be read out via the pulse supplied from clock pulse generator 13, and then compared with the memorized waveform in comparator 14. Thus the common synchronous noise is detected. In this way, the synchronous noise can be eliminated.
Patent JP-S5827275-A (JP)
Title: Address controlling system for pattern memory
Inventor: NANBA HIROMI
IPC: G06K9/00
Filed: 1981-08-10
Abstract: PURPOSE:To interrupt writing and to start recognition of a character at an optional point of time by circularly writing a character pattern in a pattern memory and always holding the character patterns for 2<n> times of main scanning in the pattern memory. CONSTITUTION:A pattern storage circuit 60 consists of a pattern memory 61, an address selector 62 for main scanning direction address (X address) and an address selector 63 for subscanning direction address (Y address). A writing address generating circuit consists of a writing X address counter, a writing Y address counter and an auxiliary Y address counter. A reading address generating circuit is provided with a reading X address counter, a reading Y address counter, a base register, and an adder.
Patent JP-S5348638-A (JP)
Title: Electronic apparatus
Inventor: WASHITSUKA REN
IPC: G06F15/02
Filed: 1976-10-15
Abstract: PURPOSE: To obtain an electronic desk-top computer which eliminates the power switch by securing a touch switch structure for the key switch and securing such a structure for the power switch that can be used in common to the general key. 
     COPYRIGHT: (C)1978,JPO&Japio